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Essential Science

It's Black Birders Week—Here's Why Celebrating Black Scientists and Naturalists Matters

Rawpixel/iStock via Getty Images

It's Black Birders Week—Here's Why Celebrating Black Scientists and Naturalists Matters

How Are Vaccines Made?

Eugeneonline/iStock via Getty Images

How Are Vaccines Made?

The Science Behind Why the Earth Isn't Flat

Earth as captured from near the lunar horizon by the Lunar Reconnaissance Orbiter in 2015.

The Science Behind Why the Earth Isn't Flat

How Long to Steep Your Tea, According to Science

iStock

How Long to Steep Your Tea, According to Science

What Is Death?

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What Is a Calorie?

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What Is a Scientific Theory?

Dean Mouhtaropoulos/Getty Images

What Is Infinity?

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What Is a GMO?

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What Is Antibiotic Resistance?

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What Is Gluten?

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